207730664

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15901}}^1$

素因数の和:16001

約数の個数: 32

約数和(自身を含む): 412179840

約数和(自身を除く): 204449176

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 13064, 15901, 31802, 63604, 127208, 365723, 731446, 1128971, 1462892, 2257942, 2925784, 4515884, 9031768, 25966333, 51932666, 103865332, 207730664]

約数ペア:

[(1, 207730664), (2, 103865332), (4, 51932666), (8, 25966333), (23, 9031768), (46, 4515884), (71, 2925784), (92, 2257942), (142, 1462892), (184, 1128971), (284, 731446), (568, 365723), (1633, 127208), (3266, 63604), (6532, 31802), (13064, 15901)]